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Cheap, Multi-touch Whiteboard using the Wiimote

Cheap, Multi-touch Whiteboard using the Wiimote

Using infrared (IR) light pens and the Wii Remote, it is possible to create very low-cost multi-point interactive whiteboards and multi-point tablet displays. Johnny Chung Lee, Carnegie Mellon University. The software can be downloaded at ...
How to make cheap WiFi antenna booster

How to make cheap WiFi antenna booster

Patrick Norton Shows you how to make a simple WiFi antenna booster. This booster is a parabolic reflector made to focus a signal so it is stronger and can project farther. This is perfect if your wireless router is awkward and cannot broadcast a...
Fantastic “Beer Pong” Robot uses Precision Air Pressure

Fantastic “Beer Pong” Robot uses Precision Air Pressure

Students at the University of Illinois have created a precision method of sorting different objects and shooting them across a room (perfect for beer pong).  You’ve probably seen a similar demo in a physics classroom : a  jet of compressed air...
Complete DIY Home Theater Build

Complete DIY Home Theater Build

Who doesn’t want their own personal home theater? This man turned his barren basement into a luxury home theater and even added a kitchen/bar area too. The best part is, he documented every aspect of the build through pictures, videos, and...
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Build a Personal Weather Machine

Build a Personal Weather Machine

Learn how to jet to any climate in the world in an instant, with Brian and Lloyd, hosts of tech makeover show My Home 2.0. To see complete instructions visit:...
How to: DIY Nintendo 64

How to: DIY Nintendo 64

Watch us hack a Nintendo 64 into a portable gaming system complete with screen, speakers and battery power: Full Nintendo anywhere you...
Miniature Retro Gaming Arcade Table

Miniature Retro Gaming Arcade Table

Who doesn’t love a little nostalgic gaming?  We’ve seen an awesome NES home arcade, a steampunk arcade cabinet, and loads more NES and Atari projects.  Basically, he’s stuffed a computer full of gaming ROMs into a tiny form factor.  Full...
How to: Completely Functional R2D2 RC Robot

How to: Completely Functional R2D2 RC Robot

While having your own slave pet R2D2 has been a dream of thousands of Star Wars fans, one dedicated man made his own functional and extremely realistic R2D2 robot. So realistic, it looks like it just motored off of the Star Wars set. He also has...
Twirling LED Sculpture of Doom!

Twirling LED Sculpture of Doom!

“The Particle” is a kinetic sculpture that experiments with color, sound and movement. A sensor monitoring system analyzes the users movements in the exhibition space. Around the space occupied by the sculpture defines a surround sound system...
Install an iPad in your Kitchen Cabinet

Install an iPad in your Kitchen Cabinet

About six months ago, we showed you the the iKitchen, a touchscreen computer with iPhone-emulator installed on it.  Essentially, it was the iPad before the iPad even came out.  Here’s a similar project which details how you can install an...
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